Is it normal practice to check for @@ERROR after a SELECT statement that retrieves data from a table OR we should only check for @@ERROR after a DELETE/INSERT/UPDATE type of statement? The SQL statement is inside a transaction.
View 1 RepliesI'm trying to execute a stored procedure within the case clause of select statement.
The stored procedure returns a table, and is pretty big and complex, and I don't particularly want to copy the whole thing over to work here. I'm looking for something more elegant.
@val1 and @val2 are passed in
CREATE TABLE #TEMP(
tempid INT IDENTITY (1,1) NOT NULL,
myint INT NOT NULL,
mybool BIT NOT NULL
)
INSERT INTO #TEMP (myint, mybool)
SELECT my_int_from_tbl,
CASE WHEN @val1 IN (SELECT val1 FROM (EXEC dbo.my_stored_procedure my_int_from_tbl, my_param)) THEN 1 ELSE 0
FROM dbo.tbl
WHERE tbl.val2 = @val2
SELECT COUNT(*) FROM #TEMP WHERE mybool = 1
If I have to, I can do a while loop and populate another temp table for every "my_int_from_tbl," but I don't really know the syntax for that.
Any suggestions?
Hi to all,Probably I'm just doing something stupid, but I would like you to tellme that (if it is so), and point the solution.There ist the thing:I' having a sp, where I call other sp inside.The only problem is, the name of this inside sp is builded variously,and executed over sp_executesql:create pprocedure major_sp@prm_outer_1 varchar(1),@prm_outer_2 varchar(2)assome codingset @nvar_stmtStr = N'exec @int_exRetCode = test_sp_' + @prm_outer_1 +@prm_outer_2set @nvar_stmtStr = @nvar_stmtStr + ' @prm_1, @prm_2, @prm_3, @prm_4output'set @nvar_prmStr = N'@prm_1nvarchar(128), ' +N'@prm_2nvarchar(128), ' +N'@prm_3nvarchar(4000), ' +N'@int_exRetCodeint output, ' +N'@prm_4varchar(64) output'exec sp_executesql @nvar_stmtStr,@nvar_prmStr,@prm_1,@prm_2,@prm_3,@int_exRetCode = @int_exRetCode output,@prm_4 = @prm_4 outputNow the issue is, I've transactions inside test_sp_11 lets say wherethe 11 is @prm_outer_1 + @prm_outer_2.These procedures are existing inside database, but are called dynamiclydepending of the parameters.The problem is, when I call the specified sp directly, the rollbacktransaction is working without any problem.Inside this procedures test_sp_xx, is a call of another sp (lets sayinside_sp).There is a transaction included.When it is called over major_sp, then the rollback is not performedbecause of error:Server: Msg 6401, Level 16, State 1, Procedure inside_sp, Line 54Cannot roll back transactio_bubu. No transaction or savepoint of thatname was found.The funniest way is, if there is no error inside, the commit is workingwithout any problem!The question is majory (because I'm almost sure, that this is anissue): is it possible, to have atransaction inside dynamicly called sp over sp_executesql?If ok to do that?Thank's in advanceMatik
View 1 Replies View RelatedI have a trigger which requires dropping a member from a role and includes user transactions. However you cannot call sp_droprolemember from within a user transaction. Looking at the code for the procedure gives me a line
quote:
exec %%Owner(Name = @membername).SetRoleMember(RoleID = @roluid, IsMember = 0)
I can find no documentation on SetRoleMember or %%owner and attempts to run this line as an exec statement fails with "syntax error near '%'"
Nor can I find any way of dropping a member from a role using T-SQL or DDL constructs.
How do I drop a member from a role using T-SQL code and avoiding sp_droprolemember? And where do I find information about the %%Owner construct?
Hi,
When i execute the following set of statements only 8 is getting inserted into table instead 6 and 8.
Create Table BPTest(id int)
Declare @Id Int
Set @Id = 0
While (@Id < 10)
Begin
begin tran
Insert into BPTest values (@id)
if(@Id > 5)
begin
if(@Id % 2 = 0)
begin
print 'true' print @Id
commit tran
end
else
begin
print 'false' print @Id
rollback tran
end
end
Set @Id = @Id + 1
End
Select * from BPTest
drop table BPTest
Please let me know the reason for this.
Thanks in advance
Regards,
K. Manivannan
I'm using transactions with my SqlConnection ( sqlConnection.BeginTransaction() ).
I do an Insert into my User table, and then subsequently use the
generated identity ( via @@identity ) to make an insert into another
table. The foreign key relationship is dependant on the generated
identity. For some reason with transactions, I can't retrieve the
insert identity (it always returns as 1). However, I need the
inserts to be under a transaction so that one cannot succeed while the
other fails. Does anyone know a way around this problem?
So heres a simplefied explanation of what I'm trying to do:
Begin Transaction
Insert into User Table
Retrieve Inserted Identity (userID) via @@Identity
Insert into UserContact table, using userID as the foreign key.
Commit Transaction.
Because of the transaction, userID is 1, therefore an insert cannot be
made into the UserContact table because of the foreign key constraint.
I need this to be a transaction in case one or the other fails. Any ideas??
Please find my second post in this thread.
Can anyone help me in sorting out the problem and let me know what might be the reason.
Thanks & Regards
Pradeep M V
Hi,
Can we include a Send Mail Task inside a transaction?
We intend to callback a sent email in case there is an error in the subsequent task, if it is possible.
Thanks and Regards,
B@ns.
We are designing an ETL solution for a BI project using SSIS.
We need to load a dimension table from a source DB into the DW; inside the DW there are two tables for each source dimension table: a current dimension table and a storical dimension table.
The source table includes technical columns that indicate if each record was processed correctly by ETL procedures.
Each row in the source table can be a new record, or an exisisting one. If it's a new record, a corresponding new record should be inserted into the current dimension table of the DW; if it's an exisisting one, a new record should be inserted in the storical dimension table and the existing record in the current dimension table should be updated.
Furthermore for each record we need to update the source table with an error code. If the record was processed with succes the code is zero, otherwise it contains an error code.
I try to use a single data flow task, using the 'ole db command trasformation' task for managing update and 'ole db destination' task for managing insert.
The problem is that some insert and update should be executed inside a single transaction, for each record; for example if the source contains a new record I should insert the record in the current dimension table and update the source record with error code zero if every think goes fine.
There is some way to group task in the data flow pane in a single transaction ?
There is a better way to do that ?
Cosimo
I have some VB.NET code that starts a transaction and after that executes one by one a lot of queries. Somehow, when I take out the transaction part, my queries are getting executed in around 10 min. With the transaction in place it takes me more than 30 min on one query and then I get timeout.
I have checked sp_lock myprocessid and I've noticed there are a lot of exclusive locks on different objects. Using sp_who I could not see any deadlocks.
I even tried to set the isolation level to Read UNCOMMITED and still have the same problem.
As I said, once I execute my queries without being in a transaction everything works great.
Can you help me to find out the problem?
Thanks,
Laura
Hi All
I'm getting this when executing the code below. Going from W2K/SQL2k SP4 to XP/SQL2k SP4 over a dial-up link.
If I take away the begin tran and commit it works, but of course, if one statement fails I want a rollback. I'm executing this from a Delphi app, but I get the same from Qry Analyser.
I've tried both with and without the Set XACT . . ., and also tried with Set Implicit_Transactions off.
set XACT_ABORT ON
Begin distributed Tran
update OPENDATASOURCE('SQLOLEDB','Data Source=10.10.10.171;User ID=*****;Password=****').TRANSFERSTN.TSADMIN.TRANSACTIONMAIN
set REPFLAG = 0 where REPFLAG = 1
update TSADMIN.TRANSACTIONMAIN
set REPFLAG = 0 where REPFLAG = 1 and DONE = 1
update OPENDATASOURCE('SQLOLEDB','Data Source=10.10.10.171;User ID=*****;Password=****').TRANSFERSTN.TSADMIN.WBENTRY
set REPFLAG = 0 where REPFLAG = 1
update TSADMIN.WBENTRY
set REPFLAG = 0 where REPFLAG = 1
update OPENDATASOURCE('SQLOLEDB','Data Source=10.10.10.171;User ID=*****;Password=****').TRANSFERSTN.TSADMIN.FIXED
set REPFLAG = 0 where REPFLAG = 1
update TSADMIN.FIXED
set REPFLAG = 0 where REPFLAG = 1
update OPENDATASOURCE('SQLOLEDB','Data Source=10.10.10.171;User ID=*****;Password=****').TRANSFERSTN.TSADMIN.ALTCHARGE
set REPFLAG = 0 where REPFLAG = 1
update TSADMIN.ALTCHARGE
set REPFLAG = 0 where REPFLAG = 1
update OPENDATASOURCE('SQLOLEDB','Data Source=10.10.10.171;User ID=*****;Password=****').TRANSFERSTN.TSADMIN.TSAUDIT
set REPFLAG = 0 where REPFLAG = 1
update TSADMIN.TSAUDIT
set REPFLAG = 0 where REPFLAG = 1
COMMIT TRAN
It's got me stumped, so any ideas gratefully received.Thx
Hello, everyone:
I have a local transaction,
BEGIN TRAN
INSERT Z_Test SELECT STATE_CODE FROM View_STATE_CODE
COMMIT
View_STATE_CODE points to remote SQL server named PROD. There is error when I run this query:
Server: Msg 8501, Level 16, State 1, Line 12
MSDTC on server 'PROD' is unavailable.
Server: Msg 7391, Level 16, State 1, Line 12
The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction.
OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d01c].
It looks like remote server is not available inside the local transaction. How to handle that?
Thanks
ZYT
hi:
I try to create full text for new created tables.
Since all new created tables will have same columns with different table name.
After I run the stored procedure to create table, after i got the new table name, I would like to create full-text on that table in the DDL triger.
But I got error like this:
CREATE FULLTEXT CATALOG statement cannot be used inside a user transaction.
Any one has idea how to deal with it?
Thanks
I use the context connection for the "normal" work in the CLR procedure.
View 7 Replies View RelatedI cannot manage to fetch the new timestamp value inside a TSQL Transaction. I have tried to Select "@LastChanged" before committing the transaction and after committing the transaction. A TimestampCheck variable is used to get the timestamp value of the Custom Business Object. It is checked against the row updating to see if they match. If they do, the Update begins as a Transaction. I send @LastChanged (timestamp) and an InputOutput param, But I also have the same problem sending in a dedicated timestamp param ("@NewLastChanged"): 1 select @TimestampCheck = LastChanged from ADD_Address where AddressId=@AddressId
2
3 if @TimestampCheck is null
4 begin
5 RAISERROR ('AddressId does not exist in ADD_Address: E002', 16, 1) -- AddressId does not exist.
6 return -1
7 end
8 else if @TimestampCheck <> @LastChanged
9 begin
10 RAISERROR ('Timestamps do not match up, the record has been changed: E003', 16, 1)
11 return -1
12 end
13
14
15 Begin Tran Address
16
17 Update ADD_Address
18 set StreetNumber= @StreetNumber, AddressLine1=@AddressLine1, StreetTypeId=@StreetTypeId, AddressLine2=@AddressLine2, AddressLine3=@AddressLine3, CityId=@CityId, StateProvidenceId=@StateProvidenceId, ZipCode=@ZipCode, CreateId=@CreateId, CreateDate=@CreateDate
19 where AddressId= @AddressId
20
21 select @error_code = @@ERROR, @AddressId= scope_identity()
22
23 if @error_code = 0
24 begin
25 commit tran Address
26
27 select @LastChanged = LastChanged
28 from ADD_Address
29 where AddressId = @AddressId
30
31 if @LastChanged is null
32 begin
33 RAISERROR ('LastChanged has returned null in ADD_Address: E004', 16, 1)
34 return -1
35 end
36 if @LastChanged = @TimestampCheck
37 begin
38 RAISERROR ('LastChanged original value has not changed in ADD_Address: E005', 16, 1)
39 return -1
40 end
41 return 0I do not have this problem if I do not use a TSQL Transaction. Is there a way to capture the new timestamp inside a Transaction, or have I missed something?Thank you,jspurlin
I am getting an error about "Cannot perform a shrinkfile operation inside a user transaction", but I don't have a shrinkfile command in my procedure. Does SQL hang on to that command if it was received earlier in a different procedure?
View 5 Replies View RelatedI'm trying to pass a querystring to an SqlDataAdapter object. To check if the query is a valid SELECT statement, I simply use a try-catch. But dispite the try-catch it still accepts valid INSERT statements. However, in the parameterlist of the SqlDataAdapter the required parameter is a Transact SQL SELECT statement or a stored procedure... Am I doing something wrong? Here is my code:try
{
my_conn = conn_open();
da = new SqlDataAdapter(query, my_conn);
da.Fill(result.resultDataset);
my_conn.Dispose();
}
catch (Exception e)
{
result.errMsg = "Database Error: " + e.Message;
result.success = false;
} Kehil
I need a select that gets a value and than appends another value if the criteria is met otherwise nothing is appended.
The statement has a select with an imbedded select and when I execute it I get the error:
Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.
Thia is a crude sample of the statement
SELECT ID + ( select * from tableB where TableB = 0 ) as result1
FROM TableB
Why am I getting this error and how do I fix the statement?
thanks
I've created an SSIS package that contains a Sequence Container with TransactionOption = Required. Within the container, there are a number of Execute Package Task components running in a serial fashion which are responsible for performing "Upserts" to dimension and fact tables on our production server. The destination db configuration is loaded into each of these packages using an XML configuration file. The structure of these "Upsert" packages are nearly identical, while some execute correctly and others fail. Those that fail all provide the same error messages.
These messages appear during Pre-Execute
[Insert new dimension record [1627]] Error: The AcquireConnection method call to the connection manager "DW" failed with error code 0xC0202009.
[DTS.Pipeline] Error: component "Insert new dimension record" (1627) failed the pre-execute phase and returned error code 0xC020801C.
... which are followed by
[Connection manager "DW"] Error: The SSIS Runtime has failed to enlist the OLE DB connection in a distributed transaction with error 0x8004D00A "Unable to enlist in the transaction.".
[Connection manager "DW"] Error: An OLE DB error has occurred. Error code: 0x8004D00A.
While still in debug mode, I can check the properties of the "DW" connection and successfully test the connection within the packages that fail.
The same packages run successfully when tested outside the container (i.e. no transaction) or when the configuration file is modified to point the "DW" connection to a development version of the db which is running on the same server as the source database.
I have successfully used DTCtester to verify that transactions from source to destination server are working correctly. Also tried setting DelayValidation = True with no change. I have opened a case with Microsoft and am awaiting a reply so I thought I'd throw a post out here to see if anyone else has encountered this and might have a resolution. Here's some more on the environment:
Source Server:
Windows Server 2003 Enterprise Edition SP1
SQL Server 2005 Enterprise Edition SP0
Destination Server:
Windows Server 2003 Enterprise Edition SP1
SQL Server 2000 Enterprise Edition SP3 (clustered)
Thank you in advance for any feedback you might be able to provide.
KS
Is there possibility to use IF conditions inside SELECT statements?For example, can i write something like this:CREATE PROCEDURE [search](@OPTION int,@KEYWORD nvarchar(40))ASBEGINSELECT id FROM projects WHERE title LIKE @KEYWORD IF (@OPTION = 1)THEN (OR description LIKE @KEYWORD)ENDor am i limited to this:....BEGINIF @OPTION = 1SELECT id FROM projects WHERE title LIKE @KEYWORD OR description LIKE@KEYWORDELSESELECT id FROM projects WHERE title LIKE @KEYWORDEND
View 3 Replies View Relatediam trying to rerieve a certain value from one table
and i want to use that vaue inside a UDF
iam usinf a table valued function as i have to retireve no of values
Can i do something like this to retrieve the value
SET @Value=Select Value from Table WHERE xyz='some no.'
as this value is being calculated by some other fucntion and now this funcation has to use this at runtime.
How can I do this
Select id
set @temp = id
from tblexample
I want to do something, on each row output, with @temp.
Hi All,
Can we use the while loop inside a select statement? Meaning, something like this:
Code Block
SELECT DATE,
WHILE (SELECT TOP 1 DATEPART(HH,DATE) FROM SC_DATEDIMENSION_TABLE) <= 23
(SELECT DATEADD(HH,6,SC_DATEDIMENSION_TABLE.DATE) )
FROM SC_DATEDIMENSION_TABLE
What I want to do here is I have a table which has all the dates but with time only representing 00 hrs. I want to display this column and along side, I want to have another column, which displays the date split at 6 hours. So, one left column, there will 4 columns on the right.
Hope the question is clear.
Thanks a lot.
Mannu.
Hi, can you add a counter inside a select statement to get a unique id line of the rows?
In my forum i have a page that displays a users past posts in the forum, these are first sorted according to their topicID and then they are sorted after creation date. What i want is in the select statement is to create a counter to get a new numeric order.
This is the normal way:
SELECT id, post, comment, created FROM forum_posts WHERE (topicID = @topicID) ... some more where/order by statements
This is what i want:
DECLARE @tempCounter bigintSET @tempCounter = 0SELECT @tempCounter, id, post, comment, created FROM forum_posts WHERE (topicID = @topicID)... some more where/order by statements and at the end.. (SELECT @tempCounter = @tempCounter + 1)
Anyone know if this can be done?
I have a need to execute a cursor inside a select statment, but I'm having problems figuring this out. The reason this need to be inside a select statement is that I am inserting the cursor logic into a query expression in PeopleSoft Query.
So! Here's the statement that works:
======================
DECLARE @fixeddate datetime
DECLARE @CVG_ELECT char(1)
DECLARE @Effdt datetime
DECLARE EFFDTS CURSOR FOR
SELECT Z.EFFDT, COVERAGE_ELECT
FROM PS_LIFE_ADD_BEN Z
WHERE Z.EMPLID = '1000'
AND Z.EFFDT <=
GETDATE()
AND Z.PLAN_TYPE = '20'
ORDER BY Z.EFFDT DESC
OPEN EFFDTS
FETCH NEXT FROM EFFDTS INTO @Effdt, @CVG_ELECT
WHILE @@FETCH_STATUS = 0
BEGIN
if @CVG_ELECT <> 'E'
break
ELSE
SET @fixeddate = @Effdt
FETCH NEXT FROM EFFDTS INTO @Effdt, @CVG_ELECT
END
CLOSE EFFDTS
DEALLOCATE EFFDTS
PRINT @fixeddate
======================
If I execute this in SQL Query Analyzer it gives me the data I am looking for. However, if I try to paste this into a select statement, it goes boom (actually, it says "Incorrect syntax near the keyword 'DECLARE'.", but you get the idea).
Is it possible to encapsulate this inside a select statement?
Can I write a function inside a Select statement in sql server 7.0
If so HOW ?
Manish Mehta
I would like to UPDATE a column form my SELECT statement below but not sure how to go about this?!
The column I need to update is: courses.active = N
SELECT schools.id, schools.name, schools.cactus_name, schools.cactus_name_english, schools.address1, schools.address2, schools.city, schools.county, schools.postcode, schools.country, schools.active, schools.latitude, schools.longitude, schools.contact, schools.website, schools.email, schools.telephone, schools.fax, schools.dos, schools.other_contacts, schools.school_commission, schools.bo_notes, courses.name, courses.domains,
[Code] ....
Is it possible for me to do something like
update table1 SET var1=something,var2=something2
from table1
(SELECT * from table2) as newtable
where newtable.field1=acondition
Hi,
Can anybody help me fetch "True" & "False" value from a CheckBox inside a DataGridView row.
I tried the following code:-
But the cell.Selected doesnot take the correct value.
objGrid = (System.Windows.Forms.DataGridView)controlObj[0];
foreach (DataGridViewRow row in objGrid.Rows)
{
DataGridViewCheckBoxCell cell = row.Cells[0] as DataGridViewCheckBoxCell;
if (cell.Value != cell.FalseValue)
{
if (cell.Selected == true)
{
///Some Code;
}
}
}
Kindly Help ASAP
Thanks
Hi there,
I need to select rows from a table, but include the top 3 rows of another linked table as a single field in the results.
Here is my basic structure:
Table: Profiles
Fields: Id, ProfileName
Table: Groups
Fields: Id, GroupName, ProfileId
I then need to return something like this:
ProfileName,Groups
"Joe Soap","Group1, Group2, Group3"
Does anyone know how this can be done?
Thanks!
Hi Guys,
SQL Server 2000
I've run out of ideas on what to do with a DTS process that has suddenly started giving an error when one company is processed on it.
Here's the deal:
DTS package launches a complex set of stored procedures (built entirely without error handling) as a step in importing data from various customers. I have isolated the error to one segment where I have to cursor through records that have been identified as having changes. Unfortunately, this cursor is updating about 15 system tables and uses modular stored procedures, about 12 of them, to do the job.
Error: The classic Subquery returned more than one value.
Oddity: If I run the code in Query Analyzer I never get an error, the code finishes without complaints. If I run the exact same code via the DTS package I always get the error. Note that the cursor appears to process every row assigned to it and then the sproc throws the error.
What I've Tried:
1) The obvious, reviewing the code for any unprotected subqueries. Haven't found it.
2) Checking for @@Error = 1 at key points in the code to try to isolate where this is happening. Can't catch it.
Note that this same process is used for several other company's data import process and they do not error even when running the DTS package. Therefore I'm assuming it is a data issue with the one company that errors that is causing the problem.
Any suggestions on what to try next would be greatly appreciated!
Thanks!
Friends,
What are the possible usuages of a SELECT query stmt inside a stored procedure ??
How can we process the results of the SELECT query other than for documentation/Reporting purposes(Correct me if i'm wrong in this) ??
can any one throw some lite on this ..
Thanks,
SqlPgmr
Hi!I have a scalar function that returns integer:xview (int)Now, I'm trying to build a procedure that has the following selectinside:select atr1, xview(atr2)from tablenameBut, I get the 'Invalid name' error when I try to execute thatprocedure.If I got it right, I must use user.fn_name() syntax, but I cannot usedbo.xview() inside my procedure since it means xview will always beexecuted as dbo, which is unaccaptable.I'm a bit confused, so any hint is very welcomed.Thanks!Mario.
View 4 Replies View Related